diff --git a/src/windows-emulator/process_context.cpp b/src/windows-emulator/process_context.cpp
index ecea72ad..4825c79f 100644
--- a/src/windows-emulator/process_context.cpp
+++ b/src/windows-emulator/process_context.cpp
@@ -211,15 +211,15 @@ namespace
 
         for (size_t i = 0; i < api_set_map->Count; i++)
         {
-            const auto entry = reinterpret_cast<PAPI_SET_NAMESPACE_ENTRY>(reinterpret_cast<ULONG_PTR>(api_set_map) +
+            const auto entry = reinterpret_cast<const PAPI_SET_NAMESPACE_ENTRY>(reinterpret_cast<uint64_t>(api_set_map) +
                                                                           api_set_map->EntryOffset + i * sizeof(API_SET_NAMESPACE_ENTRY));
 
-            std::u16string name(reinterpret_cast<const char16_t*>(reinterpret_cast<ULONG_PTR>(api_set_map) + entry->NameOffset),
+            std::u16string name(reinterpret_cast<const char16_t*>(reinterpret_cast<uint64_t>(api_set_map) + entry->NameOffset),
                                 entry->NameLength / sizeof(char16_t));
 
-            const auto value = reinterpret_cast<PAPI_SET_VALUE_ENTRY>(reinterpret_cast<ULONG_PTR>(api_set_map) + entry->ValueOffset +
+            const auto value = reinterpret_cast<const PAPI_SET_VALUE_ENTRY>(reinterpret_cast<uint64_t>(api_set_map) + entry->ValueOffset +
                                                                         (entry->ValueCount - 1) * sizeof(API_SET_VALUE_ENTRY));
-            std::u16string base_name(reinterpret_cast<const char16_t*>(reinterpret_cast<ULONG_PTR>(api_set_map) + value->ValueOffset),
+            std::u16string base_name(reinterpret_cast<const char16_t*>(reinterpret_cast<uint64_t>(api_set_map) + value->ValueOffset),
                                         value->ValueLength / sizeof(char16_t));
 
             apiset[name + u".dll"] = base_name;